[INFO] cloning repository https://github.com/FBSocial/redis-cluster-async [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FBSocial/redis-cluster-async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFBSocial%2Fredis-cluster-async", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFBSocial%2Fredis-cluster-async'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb9711ddeeeeff08370103c248967feebe9210a5 [INFO] documenting FBSocial/redis-cluster-async against 1.99.0-beta.8 for beta-rustdoc-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFBSocial%2Fredis-cluster-async" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/FBSocial/redis-cluster-async [INFO] finished tweaking git repo https://github.com/FBSocial/redis-cluster-async [INFO] tweaked toml for git repo https://github.com/FBSocial/redis-cluster-async written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/FBSocial/redis-cluster-async on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/FBSocial/redis-cluster-async already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded tokio-macros v1.7.0 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded signal-hook-registry v1.2.1 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded slab v0.4.2 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded pin-project-lite v0.2.8 [INFO] [stderr] Downloaded smallvec v1.6.1 [INFO] [stderr] Downloaded sha1 v0.6.0 [INFO] [stderr] Downloaded futures-io v0.3.21 [INFO] [stderr] Downloaded futures-task v0.3.21 [INFO] [stderr] Downloaded futures-macro v0.3.21 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded bit-set v0.5.2 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded crc16 v0.4.0 [INFO] 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[stderr] Downloaded socket2 v0.4.4 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded bytes v1.1.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.9 [INFO] [stderr] Downloaded num-traits v0.2.12 [INFO] [stderr] Downloaded futures v0.3.6 [INFO] [stderr] Downloaded anyhow v1.0.56 [INFO] [stderr] Downloaded arc-swap v0.4.7 [INFO] [stderr] Downloaded mio v0.8.2 [INFO] [stderr] Downloaded url v2.1.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.13 [INFO] [stderr] Downloaded tokio-util v0.6.9 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded ntapi v0.3.7 [INFO] [stderr] Downloaded combine v4.6.3 [INFO] [stderr] Downloaded aho-corasick v0.7.14 [INFO] [stderr] Downloaded redis v0.21.5 [INFO] [stderr] Downloaded futures-util v0.3.21 [INFO] [stderr] Downloaded proptest v0.10.1 [INFO] [stderr] Downloaded syn v1.0.67 [INFO] [stderr] Downloaded regex v1.4.1 [INFO] [stderr] Downloaded idna v0.2.0 [INFO] [stderr] Downloaded regex-syntax v0.6.20 [INFO] [stderr] Downloaded tokio v1.17.0 [INFO] [stderr] Downloaded libc v0.2.124 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.34.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.34.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.34.0 [INFO] [stderr] Downloaded windows-sys v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1 [INFO] running `Command { std: "docker" "start" "24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking combine v4.6.3 [INFO] [stderr] Checking redis v0.21.5 [INFO] [stderr] Documenting redis_cluster_async v0.7.1-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.86s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/redis_cluster_async/index.html [INFO] running `Command { std: "docker" "inspect" "24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Documenting redis_cluster_async v0.7.1-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/redis_cluster_async/index.html [INFO] running `Command { std: "docker" "inspect" "24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1", kill_on_drop: false }` [INFO] [stdout] 24f21bec6860bbcc9e509e276d5189a3758a6a2d5dcf572daae7c84cefd66cb1